Yoshimi Sugaya

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Die for die compacting of powdered material
- Patent number 6,758,662
- Issue date Jul 6, 2004
- Hitachi Powdered Metals Co., Ltd.
- Yoshimi Sugaya
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of producing sintered metal sprocket and sprocket produced b...
- Patent number 6,488,736
- Issue date Dec 3, 2002
- Nissan Motor Co., Ltd.
- Katsuhiko Ueda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Cam lobe piece of built-up type camshaft
- Publication number 20030033901
- Publication date Feb 20, 2003
- NISSAN MOTOR CO., LTD.
- Yoshimi Sugaya
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Die for die compacting of powdered material
- Publication number 20020102318
- Publication date Aug 1, 2002
- Yoshimi Sugaya
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Method of producing sintered metal sprocket and sprocket produced b...
- Publication number 20010038801
- Publication date Nov 8, 2001
- NISSAN MOTOR CO., LTD.
- Katsuhiko Ueda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...